Substance
- Substance Name: isobutene
- Formula: C4H8
- Molecular Weight: 56.11 g/mol
- Identifiers:
- casrn: 115-11-7
- pubchemId: 8255
- iupacname: 2-methylprop-1-ene
- inchi: InChI=1S/C4H8/c1-4(2)3/h1H2,2-3H3
- inchikey: VQTUBCCKSQIDNK-UHFFFAOYSA-N
- csmiles: CC(=C)C
- ismiles: CC(=C)C
- wikidataId: Q776976
- chemspiderId: 7957
- dsstoxcmpId: DTXCID90748
- ecnumber: 204-066-3
isobutene
Systems and Datasets
- 2-methylpropene (Datasets: 19)
- Dataset 1 in paper 10.1021/je034136z (Dataseries: 1, Datapoints: 5, Quantity: Vapor pressure)
- Dataset 4 in paper 10.1021/je049959i (Dataseries: 1, Datapoints: 1, Quantity: Vapor pressure)
- Dataset 5 in paper 10.1021/je050403k (Dataseries: 1, Datapoints: 1, Quantity: Vapor pressure)
- Dataset 6 in paper 10.1021/je050404c (Dataseries: 1, Datapoints: 4, Quantity: Vapor pressure)
- Dataset 3 in paper 10.1021/je101343m (Dataseries: 1, Datapoints: 2, Quantity: Vapor pressure)
- Dataset 3 in paper 10.1021/je200039y (Dataseries: 1, Datapoints: 1, Quantity: Vapor pressure)
- Dataset 2 in paper 10.1021/je800591u (Dataseries: 1, Datapoints: 6, Quantity: Vapor pressure)
- Dataset 3 in paper 10.1021/je800896m (Dataseries: 1, Datapoints: 2, Quantity: Vapor pressure)
- Dataset 6 in paper 10.1016/j.fluid.2004.09.013 (Dataseries: 1, Datapoints: 1, Quantity: Critical pressure)
- Dataset 7 in paper 10.1016/j.fluid.2004.09.013 (Dataseries: 1, Datapoints: 1, Quantity: Critical temperature)
- Dataset 8 in paper 10.1016/j.fluid.2004.09.013 (Dataseries: 1, Datapoints: 1, Quantity: Critical (mass) density)
- Dataset 9 in paper 10.1016/j.fluid.2004.09.013 (Dataseries: 1, Datapoints: 16, Quantity: Vapor pressure)
- Dataset 10 in paper 10.1016/j.fluid.2004.09.013 (Dataseries: 70, Datapoints: 406, Quantity: Mass density)
- Dataset 1 in paper 10.1016/j.fluid.2004.10.023 (Dataseries: 1, Datapoints: 1, Quantity: Vapor pressure)
- Dataset 5 in paper 10.1016/j.fluid.2008.01.030 (Dataseries: 1, Datapoints: 1, Quantity: Vapor pressure)
- Dataset 2 in paper 10.1016/j.fluid.2008.07.007 (Dataseries: 1, Datapoints: 6, Quantity: Vapor pressure)
- Dataset 5 in paper 10.1016/j.fluid.2010.01.006 (Dataseries: 1, Datapoints: 1, Quantity: Vapor pressure)
- Dataset 8 in paper 10.1016/j.fluid.2010.09.023 (Dataseries: 1, Datapoints: 1, Quantity: Vapor pressure)
- Dataset 2 in paper 10.1016/j.jct.2008.01.014 (Dataseries: 1, Datapoints: 6, Quantity: Vapor pressure)
- methanol + 2-methylpropene (Datasets: 6)
- Dataset 7 in paper 10.1021/je034136z (Dataseries: 1, Datapoints: 1, Quantity: Azeotropic composition: mole fraction)
- Dataset 8 in paper 10.1021/je034136z (Dataseries: 1, Datapoints: 1, Quantity: Azeotropic composition: mole fraction)
- Dataset 9 in paper 10.1021/je034136z (Dataseries: 4, Datapoints: 24, Quantity: Vapor pressure)
- Dataset 7 in paper 10.1021/je050404c (Dataseries: 5, Datapoints: 27, Quantity: Vapor pressure)
- Dataset 3 in paper 10.1016/j.fluid.2006.06.024 (Dataseries: 1, Datapoints: 3, Quantity: Activity coefficient)
- Dataset 4 in paper 10.1016/j.fluid.2006.06.024 (Dataseries: 1, Datapoints: 8, Quantity: Henry's Law constant (mole fraction scale))
- dl-2-butanol + 2-methylpropene (Datasets: 4)
- Dataset 12 in paper 10.1021/je034136z (Dataseries: 4, Datapoints: 25, Quantity: Vapor pressure)
- Dataset 27 in paper 10.1021/je034265f (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 28 in paper 10.1021/je034265f (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- Dataset 10 in paper 10.1021/je050404c (Dataseries: 4, Datapoints: 26, Quantity: Vapor pressure)
- 2-methyl-2-propanol + 2-methylpropene (Datasets: 4)
- Dataset 13 in paper 10.1021/je034136z (Dataseries: 7, Datapoints: 51, Quantity: Vapor pressure)
- Dataset 11 in paper 10.1021/je050404c (Dataseries: 4, Datapoints: 27, Quantity: Vapor pressure)
- Dataset 27 in paper 10.1016/j.jct.2004.05.010 (Dataseries: 1, Datapoints: 4, Quantity: Activity coefficient)
- Dataset 28 in paper 10.1016/j.jct.2004.05.010 (Dataseries: 1, Datapoints: 4, Quantity: Henry's Law constant (mole fraction scale))
- 1-propanol + 2-methylpropene (Datasets: 4)
- Dataset 10 in paper 10.1021/je049959i (Dataseries: 3, Datapoints: 26, Quantity: Vapor pressure)
- Dataset 8 in paper 10.1021/je050404c (Dataseries: 3, Datapoints: 27, Quantity: Vapor pressure)
- Dataset 7 in paper 10.1016/j.jct.2003.08.018 (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 8 in paper 10.1016/j.jct.2003.08.018 (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 2-methylpropene + 2,3-dithiabutane (Datasets: 1)
- Dataset 14 in paper 10.1021/je200039y (Dataseries: 2, Datapoints: 26, Quantity: Vapor pressure)
- tetrahydrothiophene + 2-methylpropene (Datasets: 1)
- Dataset 8 in paper 10.1021/je800896m (Dataseries: 4, Datapoints: 52, Quantity: Vapor pressure)
- ethanol + 2-methylpropene (Datasets: 1)
- Dataset 10 in paper 10.1021/je034136z (Dataseries: 6, Datapoints: 24, Quantity: Vapor pressure)
- propan-2-ol + 2-methylpropene (Datasets: 4)
- Dataset 11 in paper 10.1021/je034136z (Dataseries: 4, Datapoints: 25, Quantity: Vapor pressure)
- Dataset 11 in paper 10.1021/je0342116 (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 12 in paper 10.1021/je0342116 (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- Dataset 9 in paper 10.1021/je050404c (Dataseries: 6, Datapoints: 27, Quantity: Vapor pressure)
- butan-1-ol + 2-methylpropene (Datasets: 2)
- Dataset 11 in paper 10.1021/je034265f (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 12 in paper 10.1021/je034265f (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 2-methylpropene + 2-methyl-1-butanol (Datasets: 2)
- Dataset 11 in paper 10.1021/je049723e (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 12 in paper 10.1021/je049723e (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 2-methylpropene + 3-methylbutan-1-ol (Datasets: 2)
- Dataset 27 in paper 10.1021/je049723e (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 28 in paper 10.1021/je049723e (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 2-methylbutan-2-ol + 2-methylpropene (Datasets: 2)
- Dataset 43 in paper 10.1021/je049723e (Dataseries: 1, Datapoints: 7, Quantity: Activity coefficient)
- Dataset 44 in paper 10.1021/je049723e (Dataseries: 1, Datapoints: 7, Quantity: Henry's Law constant (mole fraction scale))
- 2-propenol + 2-methylpropene (Datasets: 2)
- Dataset 11 in paper 10.1021/je0502647 (Dataseries: 1, Datapoints: 5, Quantity: Relative activity)
- Dataset 12 in paper 10.1021/je0502647 (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 2-methylpropene + 2-methyl-3-buten-2-ol (Datasets: 2)
- Dataset 11 in paper 10.1021/je050343i (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 12 in paper 10.1021/je050343i (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 2-methylpropene + 3-methyl-3-buten-1-ol (Datasets: 2)
- Dataset 35 in paper 10.1021/je050343i (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 36 in paper 10.1021/je050343i (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- acetone + 2-methylpropene (Datasets: 1)
- Dataset 12 in paper 10.1021/je050403k (Dataseries: 3, Datapoints: 26, Quantity: Vapor pressure)
- benzene + 2-methylpropene (Datasets: 2)
- Dataset 61 in paper 10.1021/je060395n (Dataseries: 1, Datapoints: 4, Quantity: Activity coefficient)
- Dataset 62 in paper 10.1021/je060395n (Dataseries: 1, Datapoints: 4, Quantity: Henry's Law constant (mole fraction scale))
- toluene + 2-methylpropene (Datasets: 2)
- Dataset 63 in paper 10.1021/je060395n (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 64 in paper 10.1021/je060395n (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 1,2-dimethylbenzene + 2-methylpropene (Datasets: 2)
- Dataset 65 in paper 10.1021/je060395n (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 66 in paper 10.1021/je060395n (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 1,3-dimethylbenzene + 2-methylpropene (Datasets: 2)
- Dataset 67 in paper 10.1021/je060395n (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 68 in paper 10.1021/je060395n (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 1,4-dimethylbenzene + 2-methylpropene (Datasets: 2)
- Dataset 69 in paper 10.1021/je060395n (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 70 in paper 10.1021/je060395n (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- styrene + 2-methylpropene (Datasets: 2)
- Dataset 71 in paper 10.1021/je060395n (Dataseries: 1, Datapoints: 4, Quantity: Activity coefficient)
- Dataset 72 in paper 10.1021/je060395n (Dataseries: 1, Datapoints: 4, Quantity: Henry's Law constant (mole fraction scale))
- 2-methylphenol + 2-methylpropene (Datasets: 2)
- Dataset 11 in paper 10.1021/je100529s (Dataseries: 1, Datapoints: 4, Quantity: Activity coefficient)
- Dataset 12 in paper 10.1021/je100529s (Dataseries: 1, Datapoints: 4, Quantity: Henry's Law constant (mole fraction scale))
- 3-methylphenol + 2-methylpropene (Datasets: 2)
- Dataset 35 in paper 10.1021/je100529s (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 36 in paper 10.1021/je100529s (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 4-methylphenol + 2-methylpropene (Datasets: 2)
- Dataset 59 in paper 10.1021/je100529s (Dataseries: 1, Datapoints: 4, Quantity: Activity coefficient)
- Dataset 60 in paper 10.1021/je100529s (Dataseries: 1, Datapoints: 4, Quantity: Henry's Law constant (mole fraction scale))
- thiophene + 2-methylpropene (Datasets: 1)
- Dataset 8 in paper 10.1021/je101343m (Dataseries: 6, Datapoints: 52, Quantity: Vapor pressure)
- 2-methylpropene + tetrahydropyran (Datasets: 2)
- Dataset 12 in paper 10.1021/je700270d (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 13 in paper 10.1021/je700270d (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 2-methylpropene + 1,1,1,2,3,3,3-heptafluoropropane (Datasets: 4)
- Dataset 3 in paper 10.1021/je800591u (Dataseries: 1, Datapoints: 6, Quantity: Azeotropic pressure)
- Dataset 4 in paper 10.1021/je800591u (Dataseries: 1, Datapoints: 6, Quantity: Azeotropic composition: mole fraction)
- Dataset 5 in paper 10.1021/je800591u (Dataseries: 6, Datapoints: 75, Quantity: Vapor pressure)
- Dataset 6 in paper 10.1021/je800591u (Dataseries: 6, Datapoints: 63, Quantity: Mole fraction)
- 2-methylpropene + ethyl acetate (Datasets: 1)
- Dataset 10 in paper 10.1016/j.fluid.2004.10.023 (Dataseries: 2, Datapoints: 26, Quantity: Vapor pressure)
- 2-thiapropane + 2-methylpropene (Datasets: 1)
- Dataset 11 in paper 10.1016/j.fluid.2008.01.030 (Dataseries: 2, Datapoints: 26, Quantity: Vapor pressure)
- 1,1-difluoroethane + 2-methylpropene (Datasets: 2)
- Dataset 3 in paper 10.1016/j.fluid.2008.07.007 (Dataseries: 6, Datapoints: 83, Quantity: Vapor pressure)
- Dataset 4 in paper 10.1016/j.fluid.2008.07.007 (Dataseries: 6, Datapoints: 83, Quantity: Mole fraction)
- 2-methylpropene + 3-thiapentane (Datasets: 2)
- Dataset 14 in paper 10.1016/j.fluid.2010.01.006 (Dataseries: 1, Datapoints: 26, Quantity: Vapor pressure)
- Dataset 15 in paper 10.1016/j.fluid.2010.01.006 (Dataseries: 1, Datapoints: 26, Quantity: Mole fraction)
- propanenitrile + 2-methylpropene (Datasets: 2)
- Dataset 13 in paper 10.1016/j.fluid.2010.09.023 (Dataseries: 2, Datapoints: 26, Quantity: Vapor pressure)
- Dataset 14 in paper 10.1016/j.fluid.2010.09.023 (Dataseries: 2, Datapoints: 26, Quantity: Mole fraction)
- 2-methyl-1-propanol + 2-methylpropene (Datasets: 2)
- Dataset 11 in paper 10.1016/j.jct.2004.05.010 (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 12 in paper 10.1016/j.jct.2004.05.010 (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- pentan-1-ol + 2-methylpropene (Datasets: 2)
- Dataset 11 in paper 10.1016/j.jct.2004.11.005 (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 12 in paper 10.1016/j.jct.2004.11.005 (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 2-methylpropene + pentan-2-ol (Datasets: 2)
- Dataset 27 in paper 10.1016/j.jct.2004.11.005 (Dataseries: 1, Datapoints: 5, Quantity: Activity coefficient)
- Dataset 28 in paper 10.1016/j.jct.2004.11.005 (Dataseries: 1, Datapoints: 5, Quantity: Henry's Law constant (mole fraction scale))
- 2-methylpropene + 3-pentanol (Datasets: 2)
- Dataset 43 in paper 10.1016/j.jct.2004.11.005 (Dataseries: 1, Datapoints: 8, Quantity: Activity coefficient)
- Dataset 44 in paper 10.1016/j.jct.2004.11.005 (Dataseries: 1, Datapoints: 8, Quantity: Henry's Law constant (mole fraction scale))
- 2-methylpropene + 1,1,1-trifluoroethane (Datasets: 2)
- Dataset 3 in paper 10.1016/j.jct.2008.01.014 (Dataseries: 6, Datapoints: 65, Quantity: Vapor pressure)
- Dataset 4 in paper 10.1016/j.jct.2008.01.014 (Dataseries: 6, Datapoints: 65, Quantity: Mole fraction)